Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Tools & Hardware
Class Information
Number: 451/238
Name: Abrading > Machine > Rotary tool > Rotary cylinder > Templet > Pantograph
Description: Abrading machine wherein the templet is traced by an articulated parallelogram linkage which proportionally directs the motion of the abrading tool.










Patents under this class:

Patent Number Title Of Patent Date Issued
5155942 Apparatus for producing a profiled template Oct. 20, 1992
4968196 Pattern wheel cutting apparatus Nov. 6, 1990
4879845 Machine tool Nov. 14, 1989
4679355 Apparatus for grinding a semifinished steel product Jul. 14, 1987
4296571 Profile grinding apparatus Oct. 27, 1981
4099446 Pantograph copying attachment Jul. 11, 1978
4040313 Precision circular saw blade grinding machine Aug. 9, 1977











 
 
  Recently Added Patents
SIC semiconductor device and method for manufacturing the same
Method for preventing wheat from mycotoxin contamination
Synthetic bone grafts
Hybrid fiber constructions to mitigate creep in composites
Pressure-sensitive adhesive composition having an improved release behavior
Engineered magnetic layer with improved perpendicular anisotropy using glassing agents for spintronic applications
Method and system for filtering noises in an image scanned by charged particles
  Randomly Featured Patents
Process for the preparation of N-carboxyanhydrides
Process for networking computers and/or computer networks and networking systems
Fluid dynamic bearing mechanism for a motor
Hysteresis compensation system
Ladle carrier with laterally shiftable cradle
Disc reproducing apparatus with a compensating member to properly orient a disc on a disc chuck
Method for water-cooling hot metal slabs
Mobile to mobile digital wireless connection having enhanced voice quality
Gun sight
System and method for reconfiguration of an entertainment system controlling device